RimWorld
Short description
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
- Developer
- Ludeon Studios
- Publisher
- Ludeon Studios
- Release
- Wed, Oct 17, 2018
- Price
- $34.99
- Reviews
- 210,277
- Positive
- 98%
- Followers
- 651,257
- Owners (estimated)
- 5M – 10M
- Concurrent players
- 19,211
- Genres
- Indie, Simulation, Strategy
- Features
- Steam Workshop, Adjustable Text Size, Camera Comfort, Custom Volume Controls, Adjustable Difficulty, Mouse Only Option, Playable without Timed Input, Save Anytime, Partial Controller Support, Remote Play on Tablet
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $34.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
80 data points since Jul 29, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
The blurred area is the rest of the history. 210 further data points reach back to May 1, 2016 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $27.99 on Dec 22, 2022.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with RimWorld. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
After the Collapse | Anarkis Gaming 2 titles | 6 | same tags | $11.24 25% |
198 | 77% | Fri, Sep 09, 2022 | $114k $50k – $637k |
|
Prison Architect | Double Eleven 12 titles +1 | 4 | − Survival − Management + Simulation + Building | $29.99 | 59,837 | 89% | Tue, Oct 06, 2015 | $80.8m $35.9m – $300m |
|
They Are Billions | Numantian Games 2 titles | 4 | − Sandbox − Management + Zombies + RTS | $29.99 | 46,319 | 85% | Tue, Jun 18, 2019 | $62.5m $60m – $111m |
|
Against the Storm | Eremite Games first game | 4 | − Survival − Sandbox + City Builder + Simulation | $8.99 70% best price ever |
33,510 | 95% | Fri, Dec 08, 2023 | $30m $20.1m – $30m |
|
Empires of the Undergrowth | Slug Disco 13 titles | 4 | − Survival − Management + Simulation + City Builder | $7.49 75% best price ever |
17,634 | 94% | Fri, Jun 07, 2024 | $23.8m $15m – $30m |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.